2019221886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{3119}}^1$

素因数の和:3729

約数の個数: 64

約数和(自身を含む): 4674309120

約数和(自身を除く): 2655087234

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 577, 1122, 1154, 1731, 3119, 3462, 6238, 6347, 9357, 9809, 12694, 18714, 19041, 19618, 29427, 34309, 38082, 53023, 58854, 68618, 102927, 106046, 107899, 159069, 205854, 215798, 318138, 323697, 583253, 647394, 1166506, 1749759, 1799663, 3499518, 3599326, 5398989, 10797978, 19796293, 30594271, 39592586, 59388879, 61188542, 91782813, 118777758, 183565626, 336536981, 673073962, 1009610943, 2019221886]

約数ペア:

[(1, 2019221886), (2, 1009610943), (3, 673073962), (6, 336536981), (11, 183565626), (17, 118777758), (22, 91782813), (33, 61188542), (34, 59388879), (51, 39592586), (66, 30594271), (102, 19796293), (187, 10797978), (374, 5398989), (561, 3599326), (577, 3499518), (1122, 1799663), (1154, 1749759), (1731, 1166506), (3119, 647394), (3462, 583253), (6238, 323697), (6347, 318138), (9357, 215798), (9809, 205854), (12694, 159069), (18714, 107899), (19041, 106046), (19618, 102927), (29427, 68618), (34309, 58854), (38082, 53023)]